104 entries under study topic. ×

25
interrogate(verb, order, force, check)
22
inquire(verb, order, get, go)
21
examine(verb, check, consider, see)
11
probe(noun, verb, check, consider)
9
investigate(verb, get, check, consider)
8
canvass(verb, go, check, consider)
8
catechize(verb, check, observe, examine)
8
explore(verb, check, consider, maintain)
8
test(noun, verb, get, check)
7
survey(noun, verb, check, observe)
5
case(noun, verb, business, check)
4
delve(verb, consider, examine, review)
4
inspect(verb, check, consider, examine)
4
research(noun, verb, check, consider)
3
check(noun, verb, see, observe)
3
make inquiry(verb, expression, consider, examine)
3
nose around(expression, consider, examine, review)
2
pry(verb, consider, examine, review)
2
confab(verb, check, consider, oppose)
2
consider(verb, check, oppose, see)
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APASmart Define. (2016). question thesaurus. Retrieved September 20, 2026, from https://smartdefine.org/question/thesaurus/synonyms
ChicagoSmart Define. 2016. "question thesaurus" https://smartdefine.org/question/thesaurus/synonyms (accessed September 20, 2026).
HarvardSmart Define 2016, question thesaurus, Smart Define, viewed 20 September, 2026, <https://smartdefine.org/question/thesaurus/synonyms>.
MLASmart Define. "question thesaurus" 8 March 2016. Web. 20 September 2026. <https://smartdefine.org/question/thesaurus/synonyms>